Core Insights - The top three companies by Hong Kong Stock Connect holding ratios are COSCO Shipping Energy (70.65%), China Telecom (70.49%), and Yangtze Optical Fibre and Cable (70.24%) [1] - Alibaba (W) saw the largest increase in holding amount over the last five trading days, with an increase of 9.659 billion yuan, followed by Tencent Holdings with 2.552 billion yuan, and SMIC with 1.472 billion yuan [1] - The companies with the largest decrease in holding amounts over the same period include Pop Mart (-0.976 billion yuan), CSPC Pharmaceutical (-0.594 billion yuan), and Hang Seng China Enterprises (-0.560 billion yuan) [1] Group 1: Top Holding Ratios - COSCO Shipping Energy (01138) has a holding ratio of 70.65% with 916 million shares [1] - China Telecom (00728) has a holding ratio of 70.49% with 9.784 billion shares [1] - Yangtze Optical Fibre and Cable (06869) has a holding ratio of 70.24% with 247 million shares [1] Group 2: Recent Increases in Holdings - Alibaba (W) (09988) increased its holding amount by 9.659 billion yuan, with a change of 58.0117 million shares [1] - Tencent Holdings (00700) increased its holding amount by 2.552 billion yuan, with a change of 3.9628 million shares [1] - SMIC (00981) increased its holding amount by 1.472 billion yuan, with a change of 2.0176 million shares [1] Group 3: Recent Decreases in Holdings - Pop Mart (09992) decreased its holding amount by 0.976 billion yuan, with a change of -3.6698 million shares [3] - CSPC Pharmaceutical (01093) decreased its holding amount by 0.594 billion yuan, with a change of -6.5368 million shares [3] - Hang Seng China Enterprises (02828) decreased its holding amount by 0.560 billion yuan, with a change of -589,320 shares [3]

Group 1 - The stock of Changfei Optical Fiber and Cable (06869.HK) fell over 7% on September 26, 2023 [2] - As of the report, the stock was down 7.26%, trading at 51.1 HKD [2] - The trading volume reached 1.12 billion HKD [2]

Core Viewpoint - Changfei Fiber Optics (601869) and its cable segment (06869) have seen a decline of over 7%, with intraday lows reaching HKD 50.75, representing a drop of more than 20% from the monthly high of HKD 65 [1] Group 1: Stock Performance - As of the report, the stock is down 7.26%, trading at HKD 51.1, with a transaction volume of HKD 1.12 billion [1] - Draka Comteq B.V. sold 37.5953 million shares of Changfei Fiber Optics through block trading, accounting for 5% of the total share capital, reducing its H-share holdings to zero [1] Group 2: Shareholder Activity - Draka Comteq B.V., one of the founders of Changfei Fiber Optics, had a holding ratio of 23.73% as of the end of March this year, and has been continuously reducing its H-share holdings since April [1] - The estimated total cash raised from the share reduction exceeds HKD 5.1 billion based on the average selling price disclosed by the Hong Kong Stock Exchange [1] Group 3: Market Analysis - Morgan Stanley indicated that the favorable fundamentals of the optical module industry are widely recognized and reflected in stock prices, suggesting investors take profits during high market sentiment [1] - Despite the positive outlook for AI infrastructure demand, Morgan Stanley believes the current level of market enthusiasm is unsustainable [1] - The report highlights that while there are bright spots in Changfei Fiber Optics' high-end fiber business, a performance turnaround still requires validation [1]

消息面上，9月19日，Draka Comteq B.V.通过大宗交易出售长飞光纤光缆3759.53万股H股，占总股本 5%，减持后H股数量为零。值得注意的是，Draka Comteq B.V.是长飞光纤发起人之一。截至今年3月 底，该股东的持股比例仍高达23.73%，从今年4月份开始，该股东连续减持公司H股股票，直至本次清 仓。根据港交所披露的减持均价粗略估计，其累计减持套现超51亿港元。 摩根士丹利此前表示，光模块行业的基本面利好已被广泛知晓并充分反映在股价中，建议投资者在市场 情绪高涨时适度获利了结。大摩认为，尽管AI基础设施需求增长前景依然积极，但当前市场热情水平 难以持续。报告指出，长飞光纤高端光纤业务有亮点，但业绩反转仍需验证。 智通财经APP获悉，长飞光纤光缆(06869)再跌超7%，盘中低见50.75港元，较月内高点65港元已跌超 20%。截至发稿，跌7.26%，报51.1港元，成交额11.2亿港元。 ...

Core Insights - Draka Comteq B.V. has sold 37.5953 million H-shares of Yangtze Optical Fibre and Cable Joint Stock Limited Company, representing 5% of the total share capital, completing its exit from the company's H-shares [3] - As of the end of March this year, both Draka Comteq B.V. and China Huaxin Post and Telecommunications Economy Development Center held equal stakes of 23.73% in the company, making them the largest shareholders [3] - The company has noted a rising market interest in optical fiber and cable products related to computing data centers, particularly in hollow-core fiber, which is still in the early stages of application and has not yet achieved stable sales or profit levels [3][4] Company Developments - The hollow-core fiber business has not yet had a significant impact on the company's financial data [4] - The demand for optical fiber and cable products related to data centers currently represents a small proportion of the total global demand for optical fibers and cables [3]

Group 1 - The Hang Seng Index rose by 0.43%, gaining 115 points to reach 26,633 points, while the Hang Seng Tech Index increased by 1.91% with a morning trading volume of HKD 175.8 billion [1] - Contemporary Amperex Technology Co., Limited (CATL) saw its stock price increase by over 5%, reaching a new high since its listing, with Credit Lyonnais raising its target price to HKD 670 [1] - JD Group's stock rose by over 6%, with plans to invest continuously over the next three years to develop a trillion-scale artificial intelligence ecosystem [1] Group 2 - Luoyang Molybdenum Co., Ltd. experienced a 13% increase, reaching a new high, amid supply disruptions in cobalt and copper, and announced a HKD 5 billion equity incentive plan [2] - Zijin Mining Group Co., Ltd. rose by over 6%, benefiting significantly from rising gold and copper prices, with its subsidiary expected to be the second-largest IPO globally this year [2] - Semiconductor stocks continued their upward trend, with Alibaba announcing an expansion in AI capital expenditure, and Goldman Sachs optimistic about long-term demand growth for Chinese AI chips; Hua Hong Semiconductor rose by over 6%, while SMIC increased by nearly 2% [2] Group 3 - China Everbright Holdings Co., Ltd. surged by over 21%, with a cumulative increase of 110% in stock price this year, focusing on key industries including artificial intelligence and semiconductors [3] Group 4 - Jinli Permanent Magnet Co., Ltd. rose by over 6%, with the robotics industry expected to see multiple catalysts, as the company has made early investments in the robotics sector [4] Group 5 - Shanghai Electric Group Co., Ltd. increased by over 6%, with new breakthroughs in the nuclear fusion sector and continued advancements in emerging industries [5] Group 6 - Chery Automobile Co., Ltd. saw its stock price rise by over 8% on its first day of listing [6] Group 7 - Changfei Optical Fiber and Cable Co., Ltd. fell by over 2%, as its former largest shareholder liquidated 23.73% of its shares within six months [7]

Core Viewpoint - Changfei Fiber Optics (601869) has seen a significant decline in stock price, dropping over 6% recently, with a current price of HKD 54.45 and a trading volume of HKD 355 million. The decline follows the announcement of the sale of shares by its largest shareholder, Draka Comteq B.V., which has now fully divested its holdings in the company [1]. Group 1: Shareholder Changes - Draka Comteq B.V. sold 37.5953 million H-shares of Changfei Fiber Optics on September 19, 2025, representing 5% of the company's total share capital [1]. - Prior to this sale, both Draka Comteq B.V. and China Huaxin Post and Telecommunications Technology Co., Ltd. were the largest shareholders, each holding 23.73% of the company as of the end of March this year [1]. Group 2: Market Trends and Product Focus - The company has noted a rising market interest in fiber optic products related to data centers, particularly in hollow-core fiber optics [1]. - Currently, fiber optic products associated with data centers account for a small proportion of the total global demand for fiber optic cables, and hollow-core fiber optics are still in the early stages of application, lacking scale sales and stable pricing and profit levels [1]. - The hollow-core fiber optics business has not yet had a significant impact on the company's financial data [1].

Core Viewpoint - Changfei Fiber Optics has experienced a significant decline in stock price, dropping over 6% recently, attributed to the sale of shares by its largest shareholder, Draka Comteq B.V., which has now fully exited its position in the company [1] Company Summary - Changfei Fiber Optics' stock price fell by 5.14% to HKD 54.45, with a trading volume of HKD 355 million [1] - Draka Comteq B.V. sold 37.5953 million H-shares, representing 5% of the total share capital, completing its exit from the company [1] - As of the end of March this year, both Draka Comteq B.V. and China Huaxin Post and Telecommunication Technology Co., Ltd. were the largest shareholders, each holding 23.73% of the company [1] Industry Summary - The company has noted a rising market interest in fiber optic products related to data centers, particularly hollow-core fibers [1] - Currently, fiber optic products related to data centers account for a small proportion of the total global demand for fiber optic cables [1] - Hollow-core fiber, as a cutting-edge product, is still in the early stages of application, lacking scale sales and stable pricing and profit levels [1] - The hollow-core fiber business has not yet had a significant impact on the company's financial data [1]

Investment Rating - The report maintains a "Recommended" rating for the communication industry [3]. Core Insights - The enthusiasm for the industrialization of hollow-core fiber optics is high both domestically and internationally, with domestic manufacturers expected to leverage cost and technological advantages to capture a significant market share [2]. - Major companies like Microsoft are actively pursuing the industrialization of hollow-core fiber optics, with plans to increase global production to meet the growing demand for network infrastructure [5]. - The hollow-core fiber optics technology promises to significantly enhance transmission speed and reduce latency, making it a competitive medium for global optical communication [5]. Summary by Sections Industry Overview - The hollow-core fiber optics market is currently small, but manufacturers with technological and patent advantages are in a leading position. Companies like Lumensity and Changfei Fiber Optics are at the forefront, while domestic players such as Hengtong Optic-Electric and Zhongtian Technology are also making strategic moves [2]. Market Dynamics - The report highlights that the demand for multi-mode fiber optics is increasing, and as the industrialization of hollow-core fiber optics accelerates, domestic manufacturers are expected to achieve large-scale shipments and capture a larger market share [2]. Technological Advancements - Hollow-core fiber optics utilize air or inert gas instead of solid fiber cores, which allows for faster signal transmission and reduced latency compared to traditional glass fiber optics. This technology is particularly beneficial for data centers, which are expanding in scale and energy consumption [5]. Investment Recommendations - The report suggests focusing on companies such as Changfei Fiber Optics, Hengtong Optic-Electric, and Zhongtian Technology for potential investment opportunities in the hollow-core fiber optics sector [6].

Investment Rating - The report maintains a "Recommended" rating for the communication industry [3] Core Viewpoints - The enthusiasm for the industrialization of hollow-core fiber optics is high both domestically and internationally, with domestic manufacturers expected to leverage cost and technological advantages to capture a significant market share [2] - Major companies like Microsoft, Corning, and Heraeus are actively collaborating to advance the production of hollow-core fiber optics, with Microsoft planning to lay 15,000 kilometers of this fiber in the next two years [5] - Hollow-core fiber optics can significantly enhance transmission speed and reduce latency, making it a promising medium for future global optical communication [5] Summary by Sections Industry Overview - The hollow-core fiber optics market is currently small, but manufacturers with technological and patent advantages are in a leading position [2] - Companies such as Lumensity and Yangtze Optical Fibre are key players in the hollow-core fiber production, with other domestic firms like Hengtong Optic-Electric and Zhongtian Technology also making strategic moves [2] Market Dynamics - The demand for multi-mode fiber is expected to rise, and as the industrialization of hollow-core fiber accelerates, domestic manufacturers are likely to achieve large-scale shipments [2] - The collaboration between Microsoft and Corning aims to enhance the performance and reliability of AI networks through the production of hollow-core fiber [5] Future Outlook - The report suggests that while there are still technical challenges to overcome for mass production, the trend towards industrialization of hollow-core fiber optics is clear, with significant growth expected in demand for long-distance data transmission applications [5]